/* JC Móveis Planejados — Landing Page (Dark Premium) */
:root{
  --primary:#D4A63C;
  --primary-2:#F1C75B;
  --black:#0B0B0B;
  --bg:#0B0B0B;
  --bg-elev:#141414;
  --bg-elev-2:#1c1c1c;
  --text:#EDEAE2;
  --text-dim:#b5b1a7;
  --muted:#8a867d;
  --border:#2a2a2a;
  --border-strong:#3a3a3a;
  --white:#F7F5F0;
  --shadow: 0 20px 40px -18px rgba(0,0,0,.7);
  --radius: 14px;
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'Inter', system-ui, -apple-system, sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}
}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--primary);outline-offset:3px;border-radius:4px}
[hidden]{display:none!important}

.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 22px;border-radius:999px;font-weight:600;font-size:15px;
  border:1px solid transparent;cursor:pointer;transition:transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s;
  line-height:1;text-align:center;
}
.btn--primary{background:var(--primary);color:var(--black);box-shadow:0 10px 24px -10px rgba(212,166,60,.55)}
.btn--primary:hover{background:var(--primary-2);transform:translateY(-1px)}
.btn--ghost{background:transparent;color:var(--text);border-color:var(--border-strong)}
.btn--ghost:hover{background:var(--primary);color:var(--black);border-color:var(--primary)}
.btn--sm{padding:10px 16px;font-size:14px}
.btn--block{width:100%}

/* Header */
.header{
  position:relative;z-index:50;background:rgba(11,11,11,.85);
  backdrop-filter:saturate(1.2) blur(10px);
  border-bottom:1px solid var(--border);
}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:16px;height:74px}
.brand{display:flex;align-items:center;gap:10px}
.brand__logo{height:52px;width:auto;display:block}
.brand__logo--footer{height:70px}

.nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0}
.nav a{font-size:14px;color:var(--text-dim);font-weight:500;padding:6px 0;position:relative;transition:color .2s}
.nav a:hover{color:var(--primary)}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--primary);transform:scaleX(0);transform-origin:left;transition:transform .25s}
.nav a:hover::after{transform:scaleX(1)}

.header__cta{display:none}
.nav-toggle{
  display:inline-flex;flex-direction:column;justify-content:center;gap:5px;
  width:44px;height:44px;background:transparent;border:1px solid var(--border-strong);border-radius:10px;padding:11px;cursor:pointer;
}
.nav-toggle span{display:block;height:2px;background:var(--primary);border-radius:2px;transition:.2s}

/* Mobile menu — fechado por padrão via [hidden], não fixado */
.mobile-menu{
  display:flex;flex-direction:column;gap:6px;
  padding:12px 20px 20px;
  background:var(--bg-elev);
  border-bottom:1px solid var(--border);
}
.mobile-menu a{padding:14px 4px;border-bottom:1px solid #222;font-weight:500;color:var(--text)}
.mobile-menu a:hover{color:var(--primary)}
.mobile-menu .btn{margin-top:10px}

@media(min-width:900px){
  .nav{display:block}
  .header__cta{display:inline-flex}
  .nav-toggle{display:none}
  .mobile-menu{display:none!important}
}
@media(max-width:899px){
  .nav{display:none}
}

/* Eyebrow */
.eyebrow{
  display:inline-block;font-size:12px;letter-spacing:.25em;text-transform:uppercase;
  color:var(--primary);font-weight:600;margin-bottom:14px;
}

/* Hero */
.hero{
  background:
    radial-gradient(1000px 500px at 80% -10%, rgba(212,166,60,.15), transparent 60%),
    linear-gradient(180deg, #0b0b0b 0%, #101010 100%);
  padding:64px 0 48px;
  border-bottom:1px solid var(--border);
}
.hero__grid{display:grid;gap:36px;grid-template-columns:1fr;align-items:center}
.hero__content h1{
  font-family:var(--serif);font-weight:600;font-size:clamp(2rem,5vw,3.6rem);
  line-height:1.08;margin:0 0 18px;letter-spacing:-.5px;color:#fff;
}
.hero__content .lead{font-size:1.05rem;color:var(--text-dim);max-width:56ch;margin:0 0 22px}
.hero__trust{list-style:none;padding:0;margin:0 0 26px;display:flex;flex-wrap:wrap;gap:8px 18px;font-size:14px;color:var(--text-dim)}
.hero__trust li{display:flex;align-items:center;gap:6px}
.hero__trust li::before{content:"★";color:var(--primary)}
.hero__trust strong{color:#fff}
.hero__ctas{display:flex;flex-wrap:wrap;gap:12px}
.hero__image{margin:0;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);position:relative;border:1px solid var(--border)}
.hero__image img{width:100%;aspect-ratio:4/3;object-fit:cover}
@media(min-width:900px){
  .hero{padding:96px 0 72px}
  .hero__grid{grid-template-columns:1.05fr 1fr;gap:56px}
}

/* Trust bar */
.trustbar{background:#000;color:var(--text-dim);padding:18px 0;border-bottom:1px solid var(--border)}
.trustbar__grid{display:grid;gap:10px;grid-template-columns:1fr;font-size:14px;text-align:center}
.trustbar__grid div{display:flex;justify-content:center;align-items:center;gap:8px}
.trustbar span{color:var(--primary)}
@media(min-width:768px){.trustbar__grid{grid-template-columns:repeat(4,1fr)}}

/* Sections */
.section{padding:80px 0}
.section--alt{background:#0f0f0f}
.section--dark{background:#000}
.section__head{text-align:center;max-width:720px;margin:0 auto 44px}
.section__head h2{
  font-family:var(--serif);font-size:clamp(1.9rem,3.5vw,2.7rem);
  font-weight:600;line-height:1.15;margin:0 0 12px;letter-spacing:-.3px;color:#fff;
}
.section__head p{color:var(--text-dim);margin:0;font-size:1.02rem}
.section__cta{text-align:center;margin-top:36px}

/* Cards */
.cards{display:grid;gap:20px;grid-template-columns:1fr}
@media(min-width:640px){.cards{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.cards{grid-template-columns:repeat(4,1fr)}}
.card{
  background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);
  padding:28px 24px;transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease, background .25s;
  color:var(--text);
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--primary);background:var(--bg-elev-2)}
.card__icon{
  width:46px;height:46px;border-radius:12px;background:#000;color:var(--primary);
  display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:16px;
  border:1px solid var(--border);
}
.card h3{font-family:var(--serif);font-size:1.4rem;margin:0 0 8px;font-weight:600;color:#fff}
.card p{margin:0;color:var(--text-dim);font-size:.95rem}

/* About */
.about{display:grid;gap:36px;grid-template-columns:1fr;align-items:center}
.about h2{font-family:var(--serif);font-size:clamp(1.9rem,3.5vw,2.7rem);font-weight:600;margin:0 0 16px;line-height:1.15;color:#fff}
.about p{margin:0 0 14px;color:var(--text-dim)}
.about .btn{margin-top:8px}
.about__img{margin:0;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--border)}
.about__img img{width:100%;aspect-ratio:4/3;object-fit:cover}
@media(min-width:900px){.about{grid-template-columns:1fr 1fr;gap:56px}}

/* Gallery */
.gallery{display:grid;gap:14px;grid-template-columns:1fr}
@media(min-width:600px){.gallery{grid-template-columns:repeat(2,1fr)}}
@media(min-width:900px){
  .gallery{grid-template-columns:repeat(3,1fr);grid-auto-rows:220px}
  .gallery__item:first-child{grid-row:span 2;grid-column:span 2}
}
.gallery__item{
  border:1px solid var(--border);padding:0;cursor:pointer;background:#000;border-radius:var(--radius);
  overflow:hidden;position:relative;height:100%;min-height:220px;
}
.gallery__item img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease, opacity .3s}
.gallery__item:hover img{transform:scale(1.05);opacity:.85}
.gallery__item::after{
  content:"⤢";position:absolute;top:12px;right:12px;
  width:36px;height:36px;border-radius:50%;background:rgba(212,166,60,.9);color:#000;
  display:flex;align-items:center;justify-content:center;font-size:16px;opacity:0;transition:.25s;font-weight:700;
}
.gallery__item:hover::after{opacity:1}

/* Steps */
.steps{list-style:none;padding:0;margin:0;display:grid;gap:20px;grid-template-columns:1fr}
@media(min-width:800px){.steps{grid-template-columns:repeat(3,1fr)}}
.steps li{
  background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);
  padding:30px 26px;position:relative;
}
.steps__num{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:50%;
  background:var(--primary);color:#000;font-family:var(--serif);font-weight:700;font-size:20px;margin-bottom:14px;
}
.steps h3{margin:0 0 8px;font-family:var(--serif);font-size:1.35rem;font-weight:600;color:#fff}
.steps p{margin:0;color:var(--text-dim);font-size:.95rem}

/* Reviews */
.rating{display:inline-flex;align-items:center;gap:8px;margin-top:14px;font-size:15px;color:var(--text-dim)}
.rating__stars{color:var(--primary);letter-spacing:2px}
.rating strong{color:#fff}
.reviews{display:grid;gap:20px;grid-template-columns:1fr}
@media(min-width:800px){.reviews{grid-template-columns:repeat(3,1fr)}}
.review{
  margin:0;background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);
  padding:28px 24px;box-shadow:0 4px 12px -6px rgba(0,0,0,.4);
}
.review__stars{color:var(--primary);letter-spacing:2px;margin-bottom:10px}
.review p{margin:0 0 14px;font-family:var(--serif);font-size:1.18rem;font-style:italic;color:#fff;line-height:1.45}
.review cite{color:var(--primary);font-size:.9rem;font-style:normal;font-weight:600;letter-spacing:.03em}

/* Form */
.form-wrap{max-width:680px}
.form{background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;margin-bottom:8px;font-size:14px;color:var(--text)}
.field input,.field textarea{
  width:100%;padding:14px 16px;border:1px solid var(--border-strong);border-radius:10px;
  font:inherit;font-size:15px;background:#0a0a0a;color:var(--text);transition:border-color .2s, box-shadow .2s;
}
.field input::placeholder,.field textarea::placeholder{color:#666}
.field textarea{resize:vertical;min-height:120px}
.field input:focus,.field textarea:focus{
  outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(212,166,60,.2);
}
.field.field--error input,.field.field--error textarea{border-color:#e74c3c;box-shadow:0 0 0 3px rgba(231,76,60,.18)}
.error{display:block;color:#ff6b6b;font-size:13px;margin-top:6px;min-height:1em}

/* Contact */
.contact{display:grid;gap:32px;grid-template-columns:1fr}
@media(min-width:900px){.contact{grid-template-columns:1.4fr 1fr;gap:48px}}
.contact h2{font-family:var(--serif);font-size:clamp(1.9rem,3.5vw,2.7rem);font-weight:600;margin:0 0 20px;color:#fff}
.contact__list{list-style:none;padding:0;margin:0 0 24px;display:grid;gap:12px;color:var(--text-dim)}
.contact__list li{padding:12px 0;border-bottom:1px solid var(--border)}
.contact__list strong{color:#fff}
.contact__list a{color:var(--primary);text-decoration:underline;text-decoration-color:rgba(212,166,60,.4);text-underline-offset:3px}
.contact__ctas{display:flex;flex-wrap:wrap;gap:12px}
.contact__card{
  background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow);align-self:start;
}
.contact__note{margin:0 0 6px;font-weight:600;color:#fff}
.contact__small{margin:0;color:var(--muted);font-size:.9rem}

/* FAQ */
.faq{max-width:820px;margin:0 auto}
.faq details{
  background:var(--bg-elev);border:1px solid var(--border);border-radius:12px;
  padding:0;margin-bottom:12px;overflow:hidden;
}
.faq summary{
  cursor:pointer;padding:20px 24px;font-weight:600;list-style:none;color:#fff;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--primary);font-size:24px;font-weight:400;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:0;padding:0 24px 22px;color:var(--text-dim)}

/* Final CTA */
.final-cta{text-align:center;background:radial-gradient(800px 400px at 50% 0%, rgba(212,166,60,.15), transparent 60%), #000}
.final-cta h2{font-family:var(--serif);font-size:clamp(1.9rem,4vw,2.9rem);font-weight:600;color:#fff;margin:0 0 14px;line-height:1.15}
.final-cta p{color:var(--text-dim);max-width:600px;margin:0 auto 24px}

/* Footer */
.footer{background:#050505;color:var(--text-dim);padding-top:60px;border-top:1px solid var(--border)}
.footer__grid{display:grid;gap:32px;grid-template-columns:1fr;padding-bottom:40px}
@media(min-width:800px){.footer__grid{grid-template-columns:1.2fr 1fr}}
.footer h4{color:#fff;font-family:var(--serif);font-size:1.25rem;margin:0 0 12px;font-weight:600}
.footer p{margin:0 0 8px;font-size:.94rem}
.footer a{color:var(--primary);text-decoration:underline;text-decoration-color:rgba(212,166,60,.4);text-underline-offset:3px}
.footer__tag{margin-top:14px;color:var(--primary);font-size:.9rem;letter-spacing:.05em}
.footer__base{border-top:1px solid #151515;padding:20px 0;text-align:center;font-size:.85rem;color:var(--muted)}

/* FAB */
.fab{
  position:fixed;right:16px;bottom:16px;z-index:60;
  display:inline-flex;align-items:center;gap:8px;
  background:#25D366;color:#fff;padding:12px 16px 12px 14px;border-radius:999px;
  font-weight:600;font-size:14px;box-shadow:0 12px 24px -8px rgba(0,0,0,.55);
  transition:transform .2s;
}
.fab:hover{transform:translateY(-2px)}
.fab__label{display:none}
@media(min-width:600px){.fab__label{display:inline}}
@media(max-width:599px){
  .fab{padding:14px;bottom:calc(16px + env(safe-area-inset-bottom))}
}

/* Lightbox */
.lightbox{
  position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.94);
  display:flex;align-items:center;justify-content:center;padding:20px;
}
.lightbox img{max-width:100%;max-height:90vh;object-fit:contain;border-radius:8px}
.lightbox__close{
  position:absolute;top:16px;right:20px;background:transparent;border:0;
  color:#fff;font-size:44px;line-height:1;cursor:pointer;
}